Synthesis of a Molecule with Four Different Adjacent Pnictogens | Zendy

Hinz Alexander | Zendy; Schulz Axel | Zendy; Villinger Alexander | Zendy

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Synthesis of a Molecule with Four Different Adjacent Pnictogens

Author(s) -

Hinz Alexander,

Schulz Axel,

Villinger Alexander

Publication year - 2016

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.201601916

Subject(s) - deprotonation , chemistry , molecule , chloride , antimony , in situ , medicinal chemistry , ion , stereochemistry , organic chemistry

The synthesis of a molecule containing four adjacent different pnictogens was attempted by conversion of a Group 15 allyl analogue anion [Mes*NAsPMes*] − (Mes*=2,4,6‐tri‐ tert ‐butylphenyl) with antimony(III) chloride. A suitable precursor is Mes*N(H)AsPMes* ( 1 ) for which several syntheses were investigated. The anions afforded by deprotonation of Mes*N(H)AsPMes* were found to be labile and, therefore, salts could not be isolated. However, the in situ generated anions could be quenched with SbCl 3 , yielding Mes*N(SbCl 2 )AsPMes* ( 4 ).

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